股市上的多数收益都是二级市场自己创造的,不是上市公司。期货投资收益更是如此。股票、期货的交易在一定程度上也是合理的投机获得收益的过程。在这个市场中充满了各种各样的理论、学说,它们之间有些可以相互弥补,但很多时候是相互矛盾的。市场的参与者就在这个夹缝中求生存、求发展。比如巴菲特的投资理念、索罗斯的投机理念,孰优孰劣?从本质上讲,投 Most returns on the stock market are created by the secondary market, not listed companies. Futures investment income even more so. To a certain extent, the trading of stocks and futures is also a reasonable process of gaining returns through speculation. In this market is full of a variety of theories, doctrines, some of them can make up for each other, but in many cases are contradictory. Market participants in this cracks in the survival and development. Such as Buffett’s investment philosophy, Soros speculation, which one is better? In essence, the vote